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Servers and applications

CVE-2023-39528

Reading a file through path traversal

Severity
High 8.6
Published
7 Aug 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.1.1
Also known as
GHSA-hpf4-v7v2-95p2
Sources
NVD, Project advisories (GitHub)

Description

PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, the `displayAjaxEmailHTML` method can be used to read any file on the server, potentially even outside of the project if the server is not correctly configured. Version 8.1.1 contains a patch for this issue. There are no known workarounds.

Affected software

SoftwareAffected versions
PrestaShopServers and applications · cpe:a:prestashop:prestashop
  • Every version before 8.1.1
PrestaShopServers and applications · github:prestashop/prestashop
  • Every version before 8.1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-39528
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-39528
  • GitHub Advisory Database https://github.com/advisories/GHSA-hpf4-v7v2-95p2
  • github.com https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-hpf4-v7v2-95p2